<div dir="ltr">is that a typo 120mb/s? Is this volume replica 2 or distributed or both?<div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 16 October 2015 at 08:05, Kandalf ® <span dir="ltr"><<a href="mailto:tinuro@yahoo.com" target="_blank">tinuro@yahoo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="color:#000;background-color:#fff;font-family:HelveticaNeue,Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif;font-size:16px"><div>Hi,</div><div><br></div><div dir="ltr">I have 2 server with centos 7 and I want to make a replicate storage cluster for the esxi.</div><div dir="ltr">In both server I have 4 disk in raid 5 mdadm. The write speed on that device is ~250-300MB/s all the time.</div><div dir="ltr">I create xfs file system on the mdadm and I exported that gluster volume via native fuse nfs v3 to the esxi.</div><div dir="ltr">Read seed is great but when I try to write to the guest vms I see 20-40MB/s only. I try the test also with gluster distributed with only one brick to one server. If I take one dd write from esxi to the cluster I receive 120mb/s the full ethernet link speed. I also try to mount to linux that volumes and try dd write and the write speed is 120mb/s.</div><div dir="ltr">But if I try to mount an raw file image with losetup, or use vmdk files, and if I write to them, the speed is 20-40MB/s and I see 12 load on linux.</div><div dir="ltr">Can someone help me?</div><div dir="ltr"><br></div><div dir="ltr">Thanks!<br></div><div dir="ltr"><br></div><div><br></div></div></div><br>_______________________________________________<br>
Gluster-users mailing list<br>
<a href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><br>
<a href="http://www.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" target="_blank">http://www.gluster.org/mailman/listinfo/gluster-users</a><br></blockquote></div><br></div>